//
//  Car.h
//  OCLearning
//
//  Created by Caldremch on 2018/5/25.
//  Copyright © 2018年 Caldremch. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface Car : NSObject
@property (nonatomic, assign) int driveHours;
+(instancetype) car;
@end
